alienzhou/server_push_demo

some demo about the common techs for server push, e.g. Polling, COMET, SSE, WebSocket

some samples abount server push tech e.g. Polling, COMET, SSE, WebSocket

How to start?

Firstly,

cd server

npm i 

npm start

Then visit http://127.0.0.1:8080/ & http://127.0.0.1:8080/post in your browser

• On http://127.0.0.1:8080/post you can post some messages.
• Then on http://127.0.0.1:8080/ you will recieve these messages posted just now.

😊 😊

How it works?

These technologies include:

• Ajax Polling
• COMET
  • HTTP long polling
  • iframe
• SSE (Server-Sent Events)
• WebSocket

And this is a brief introduction of these server-side-push technologies (in Chinese).